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From: Greg Emerson (gemerson_at_[hidden])
Date: 2004-10-18 15:41:31



Ok, now I realize I've made a mistake. I meant to write add_vertex not add_edge. Thank you (and Jefferey) for helping me with this.
 
 
take care,
Greg

----------------------- Original Message -----------------------
  
From: Cromwell Enage <sponage@yahoo.com>
To: boost-users@lists.boost.org
Date: Mon, 18 Oct 2004 09:18:49 -0700 (PDT)
Subject: Re: [Boost-users][BGL] Vertex descriptor invalidation
  
Hello, Greg. --- Greg Emerson wrote: > I have a feeling I am having some problems due to > add_edge and vertex invalidation. According to the > table on > http://www.boost.org/libs/graph/doc/adjacency_list.html > decriptors are stable, but > http://groups.yahoo.com/group/boost/message/5435 > claims otherwise. I see no conflict. The add_edge function would only cause *edge* invalidation iff the edge list is a vector and the graph is directed. According to the message, the *add_vertex* function would cause vertex invalidation [iff the vertex list is a vector and the graph is directed], and this is also expected behavior. Let us know what your problems are! Cromwell Enage __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users

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